RCKHR02-0758.3OHM+/-0.005%B3

introduction In recent years, due to the impact of the global energy crisis, the research on white light OLED has been widely valued by the scientific community and researchers, because it can...[Details]

 Every year at the two sessions, Liu Zhongjun, a member of the National People's Congress and director of the Department of Orthopedics at Peking University Third Hospital, carries a few 3D printed b...[Details]

Recently, the 2021 Fifth Gaogong Intelligent Automobile Annual Conference and Golden Globe Awards Ceremony with the theme of "Breakthrough and Reconstruction" was held in Shanghai. With its outstandi...[Details]

With the same program, the STC89 series can read DS1302 normally, but the 1T 12 series cannot read it normally. The official data explains as follows: Due to the weak pull-up capability of the quasi...[Details]

1. Acquisition of relevant information 　　Personally, when I was learning the mini2440 development board, I followed teacher Wei Dongshan’s videos. The videos and information can be obtained from th...[Details]

       ZTE is the first company in the world to launch a phone with an under-screen camera, but it has not released many models this year. In fact, ZTE's sequel to the Blade series has not been relea...[Details]

Question: How to calculate the gain of a differential amplifier circuit and how to analyze a differential amplifier circuit? Answer: As shown in the figure, the basic principle of differen...[Details]

On December 18, the mobile phone system is constantly iterating, and it is prompted to update the system every few days. Upgrading may bring unknown problems and bugs, and not upgrading will not allo...[Details]

     Antenna analyzers and standing wave meters can both be used to measure standing waves in antenna feed systems, but they differ greatly in function and characteristics. Antenna Analyzer S...[Details]

Safety is the foundation of urban construction and development. With the advancement of the preparations for the 2010 Shanghai World Expo, public safety issues during the preparation and holding of...[Details]

First, let's get to know the i2c communication protocol The i2c bus only requires a serial data SDA line and a serial clock SCL line, both of which are bidirectional. Each slave device has a unique a...[Details]

Talking about why many people choose to become a "great" embedded software engineer, some people have studied related majors and naturally do related work; while others have a very simple purpose, ju...[Details]

South Korea last week passed a revised bill known as the "Korean Chip Act" that expands tax incentives for investments in the semiconductor industry. But the bill did little to appease industry sta...[Details]

background Automotive lighting assembly suppliers are considering using LED devices to compete with high-intensity discharge (HID) lighting. First, the driving circuits of LED devices are less comp...[Details]

有望在2030年内实现营收和盈利的显著增长 Feldhoven, the Netherlands, November 14, 2024 - At its 2024 Investor Day today, ASML will update its long-term strategy and analysis of global market and te...[Details]